TY  - BOOK
AU  - NCERT.
TI  - Chemistry Part I Textbook for Class XI
SN  - 81-7450-494-X
U1  - 540 
PY  - 2019///
CY  - New Delhi
PB  - NCERT
KW  - Chemistry & allied sciences
N1  - CHEMISTRY, NCERT, SCIENCE, JUNIOR COLLEGE
ER  -